Home / 31,962,266.64-44,112,247.92-18,026,484

Finding the Fourth Proportional to 31,962,266.64, 44,112,247.92 and 18,026,484

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Solution

The fourth proportional to 31,962,266.64, 44,112,247.92 and 18,026,484 is: 24,878,984.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,962,266.64 : 44,112,247.92 = 18,026,484 : x
  2. Step 2: Convert to fraction form
    31,962,266.64/44,112,247.92 = 18,026,484/x
  3. Step 3: Cross multiply
    31,962,266.64x = 44,112,247.92 × 18,026,484
  4. Step 4: Simplify right side
    31,962,266.64x = 795,188,731,333,913.25
  5. Step 5: Solve for x
    x = 795,188,731,333,913.25/31,962,266.64
  6. Step 6: Final answer
    x = 24,878,984.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.